PT-2026-42411 · Netatalk · Netatalk

Arjun Basnet · Published 2026-05-21 · Updated 2026-05-21 · CVE-2026-44054

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Netatalk versions 2.0.0 through 4.4.2

Description Netatalk generates AFP session tokens derived from predictable process IDs. This allows a remote authenticated attacker to cause a denial of service by exploiting the reconnect mechanism.

Recommendations Update to version 4.4.3.

Fix

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

Related Identifiers

CVE-2026-44054

Affected Products

Netatalk

References · 8

• https://cve.org/CVERecord?id=CVE-2026-44054 · Security Note
• https://netatalk.io/security/CVE-2026-44054 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-44054 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-44054 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44054 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-44054 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44054 · Vendor Advisory
• https://twitter.com/CVEnew/status/2057407782052147220 · Twitter Post